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AHRQ Research Studies Date
Topics
- Cancer (5)
- (-) Cancer: Colorectal Cancer (5)
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- Diagnostic Safety and Quality (2)
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- Disparities (1)
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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 5 of 5 Research Studies DisplayedShah SC, Itzkowitz SH
Reappraising risk factors for inflammatory bowel disease-associated neoplasia: implications for colonoscopic surveillance in IBD.
One of the most feared complications of inflammatory bowel disease [IBD]-associated colitis is colorectal cancer. An opportunity for early detection is being missed in a group that is overlooked as high-risk, as a substantial proportion of colorectal cancers are being diagnosed in individuals with colonic IBD who have disease duration shorter than when guidelines recommend surveillance initiation. In this study, the investigators discuss a viewpoint that supports a paradigm shift that will ideally result in a more effective and higher-value colorectal cancer prevention approach in IBD.
AHRQ-funded; HS026395.
Citation: Shah SC, Itzkowitz SH .
Reappraising risk factors for inflammatory bowel disease-associated neoplasia: implications for colonoscopic surveillance in IBD.
J Crohns Colitis 2020 Sep 7;14(8):1172-77. doi: 10.1093/ecco-jcc/jjaa040..
Keywords: Digestive Disease and Health, Risk, Cancer: Colorectal Cancer, Cancer, Colonoscopy, Prevention, Diagnostic Safety and Quality, Screening
Nelson HD, Cantor A, Wagner J
Effectiveness of patient navigation to increase cancer screening in populations adversely affected by health disparities: a meta-analysis.
This study evaluated the effectiveness of patient navigation to increase screening for colorectal, breast, and cervical cancer in populations adversely affected by health care disparities. Two of the investigators independently abstracted study data and assessed study quality and applicability using criteria adapted from the USPSTF. Findings indicated that, in populations adversely affected by disparities, colorectal, breast, and cervical cancer screening rates were higher in patients provided navigation services.
AHRQ-funded; 290201500009I.
Citation: Nelson HD, Cantor A, Wagner J .
Effectiveness of patient navigation to increase cancer screening in populations adversely affected by health disparities: a meta-analysis.
J Gen Intern Med 2020 Jul 22;35(10):3026-35. doi: 10.1007/s11606-020-06020-9..
Keywords: Cancer, Disparities, Cancer: Colorectal Cancer, Screening, Prevention, Women, Health Promotion
Davis SN, Wischhusen JW, Sutton SK
Demographic and psychosocial factors associated with limited health literacy in a community-based sample of older Black Americans.
This study examined the frequency of limited health literacy and demographic and psychosocial factors associated with limited health literacy in a sample of older black Americans. The participants enrolled in a community-based intervention to promote colorectal cancer screening and completed baseline surveys that assessed their health literacy using the Rapid Estimate of Adult Literacy in Medicine, Revised (REALM-R) test, CRC awareness, cancer fatalism, Preventive Health Model (PHM) constructs, and demographics. Findings showed that limited health literacy was associated with multiple complex factors. Recommendations include interventions to incorporate patient health literacy and low-literacy materials that can be delivered through multiple channels.
AHRQ-funded; HS026120.
Citation: Davis SN, Wischhusen JW, Sutton SK .
Demographic and psychosocial factors associated with limited health literacy in a community-based sample of older Black Americans.
Patient Educ Couns 2020 Feb;103(2):385-91. doi: 10.1016/j.pec.2019.08.026..
Keywords: Health Literacy, Racial and Ethnic Minorities, Elderly, Screening, Cancer: Colorectal Cancer, Cancer, Prevention
Murphy CC, Sen A, Watson B
A systematic review of repeat fecal occult blood tests for colorectal cancer screening.
This systematic review examined the prevalence of repeat fecal occult blood tests (FOBT) for colorectal cancer screening. MEDLINE, Embase, and the Cochrane Library were searched for studies published from 1997 to 2017 and reported repeat FOBT over 2 and more screening rounds. Thirty-five articles (n=27) were identified which measured repeat FOBT as 1) proportion of Round 1 participants completing repeat FOBT in Round 2; 2) proportion completing two, consecutive FOBTs; or 3) proportion completing 3 or more rounds. The number of participants completing Round 1 ranged from 24.6% to 89.6%. Those who completed Round 2 ranged from 16.4% to 80%; and completion of 3 or more rounds ranged from 0.8% to 64.1%. Repeat FOBT was higher in mailed outreach than opportunistic screening.
AHRQ-funded; HS022418.
Citation: Murphy CC, Sen A, Watson B .
A systematic review of repeat fecal occult blood tests for colorectal cancer screening.
Cancer Epidemiol Biomarkers Prev 2020 Feb;29(2):278-87. doi: 10.1158/1055-9965.Epi-19-0775..
Keywords: Cancer: Colorectal Cancer, Cancer, Screening, Diagnostic Safety and Quality, Prevention, Patient Adherence/Compliance, Patient-Centered Outcomes Research, Evidence-Based Practice
Baker DW, Brown T, Goldman SN
Two-year follow-up of the effectiveness of a multifaceted intervention to improve adherence to annual colorectal cancer screening in community health centers.
After an earlier outreach intervention achieved 82 percent annual adherence to colorectal cancer (CRC) screening with fecal occult blood testing (FOBT), this study assessed adherence to FOBT after a second outreach. It found that a total of 88.7 percent of patients completed a fecal immunochemical test within 6 months of their second outreach.
AHRQ-funded; HS021141.
Citation: Baker DW, Brown T, Goldman SN .
Two-year follow-up of the effectiveness of a multifaceted intervention to improve adherence to annual colorectal cancer screening in community health centers.
Cancer Causes Control 2015 Nov;26(11):1685-90. doi: 10.1007/s10552-015-0650-0..
Keywords: Cancer, Cancer: Colorectal Cancer, Patient Adherence/Compliance, Prevention, Screening